1-Phenyl-1,2-propanedione oxime, 98%

Name: 1-Phenyl-1,2-propanedione oxime, 98%
Brand: Vaqora Chemicals
SKU: VQ-019732

About 1-Phenyl-1,2-propanedione oxime, 98%

1-Phenyl-1,2-propanedione oxime is a nitrogen-functional building block carrying the CAS registry number 119-51-7, specified at 98% purity. Its molecular formula is C9H9NO2 and its molecular weight is 163.17 g/mol. Systematically, it is named (2E)-2-hydroxyimino-1-phenylpropan-1-one. It is also known as 1-Phenyl-1,2-propanedione-2-oxime or Alpha-isonitropropiophenone.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis, dye and pigment intermediates and heterocycle construction. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-Phenyl-1,2-propanedione oxime in 5 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Phenyl-1,2-propanedione oxime, 98%
Catalogue No.	VQ-019732
CAS Number	119-51-7
IUPAC name	(2E)-2-hydroxyimino-1-phenylpropan-1-one
Molecular formula	C₉H₉NO₂
Molecular weight	163.17 g/mol
Exact mass	163.0633
Purity / assay	98%
HSN code	2933
InChIKey	YPINLRNGSGGJJT-JXMROGBWSA-N
SMILES	C/C(=N\O)/C(=O)C1=CC=CC=C1
PubChem CID	9566063

Physical properties
Physical form	Other
LogP (XLogP3)	2.1
H-bond donors / acceptors	1 / 3
TPSA	49.7 Å²
Synonyms	1-Phenyl-1,2-propanedione-2-oxime, Alpha-isonitropropiophenone, 2-(Hydroxyimino)propiophenone, Isonitrosopropiophenone, 2-(hydroxyimino)-1-phenylpropan-1-one, 2-Isonitrosopropiophenone, 2-Hydroxyiminopropiophenone, (E)-2-(hydroxyimino)-1-phenylpropan-1-one, alpha-Isonitrosopropiophenone, 1-Phenyl-1,2-propanedione 2-oxime, 1,2-Propanedione, 1-phenyl-, 2-oxime, (E)-, .alpha.-Oximinopropiophenone

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P272, P273, P280, P302 + P352, P321, P333 + P317, P362 + P364, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1-Phenyl-1,2-propanedione oxime, 98%?

The CAS Registry Number of 1-Phenyl-1,2-propanedione oxime, 98% is 119-51-7. It is also known as 1-Phenyl-1,2-propanedione-2-oxime, Alpha-isonitropropiophenone, 2-(Hydroxyimino)propiophenone.

What is the molecular formula and molecular weight of 1-Phenyl-1,2-propanedione oxime, 98%?

1-Phenyl-1,2-propanedione oxime, 98% has the molecular formula C9H9NO2 and a molecular weight of 163.17 g/mol. Its IUPAC name is (2E)-2-hydroxyimino-1-phenylpropan-1-one.

Which grade and pack sizes of 1-Phenyl-1,2-propanedione oxime, 98% can I order?

We supply 1-Phenyl-1,2-propanedione oxime, 98% in (98%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Phenyl-1,2-propanedione oxime, 98%?

Yes. Every lot of 1-Phenyl-1,2-propanedione oxime, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Phenyl-1,2-propanedione oxime, 98% be shipped internationally?

Yes. 1-Phenyl-1,2-propanedione oxime, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.